All releases of ya-wipe

Release Notes: Splitting wipe.c into seperate modules, removal of raw /dev/urandom passes, switching back to the Mersenne Twister (much faster and uses much less entropy from /dev/urandom), changes to a lot of command line options, proper syscall wrappers, and improved per-file fault tolerance (a failure during wiping of one file doesn't cause the rest to be aborted).